diff options
Diffstat (limited to 'tex/context/base/char-fio.lua')
| -rw-r--r-- | tex/context/base/char-fio.lua | 46 |
1 files changed, 39 insertions, 7 deletions
diff --git a/tex/context/base/char-fio.lua b/tex/context/base/char-fio.lua index 766ea7123..4f091ebec 100644 --- a/tex/context/base/char-fio.lua +++ b/tex/context/base/char-fio.lua @@ -6,6 +6,11 @@ if not modules then modules = { } end modules ['char-fio'] = { license = "see context related readme files" } +-- % directives="filters.utf.reorder=false" + + +local next = next + -- -- local sequencers = utilities.sequencers @@ -30,19 +35,46 @@ disableaction(textfileactions, "characters.filters.utf.collapse") appendaction (textfileactions,"system","characters.filters.utf.decompose") disableaction(textfileactions, "characters.filters.utf.decompose") +local report = logs.reporter("unicode filter") +local reporting = "no" + +-- this is messy as for performance reasons i don't want this to happen +-- per line by default + +local enforced = { + ["characters.filters.utf.reorder"] = true, + ["characters.filters.utf.collapse"] = true, + ["characters.filters.utf.decompose"] = true, +} + function characters.filters.utf.enable() - enableaction(textfileactions,"characters.filters.utf.reorder") - enableaction(textfileactions,"characters.filters.utf.collapse") - enableaction(textfileactions,"characters.filters.utf.decompose") + for k, v in next, enforced do + if v then + if reporting == "yes" then + report("%a enabled",k) + end + enableaction(textfileactions,v) + else + if reporting == "yes" then + report("%a not enabled",k) + end + end + end + reporting = "never" end local function configure(what,v) - if not v then - disableaction(textfileactions,what) - disableaction(textlineactions,what) - elseif v == "line" then + if v == "line" then disableaction(textfileactions,what) enableaction (textlineactions,what) + elseif not toboolean(v) then + if reporting ~= "never" then + report("%a disabled",k) + reporting = "yes" + end + enforced[what] = false + disableaction(textfileactions,what) + disableaction(textlineactions,what) else -- true or text enableaction (textfileactions,what) disableaction(textlineactions,what) |